/Engine/Source/Runtime/ClothingSystemRuntimeCommon/Public/ClothingSimulationCacheData.h
struct FClothingSimulationCacheData
TArray< FVector...
CachedPositions
Solver space cached positions for the kinematics targets. (Sparseuse CacheIndices to map to full)
TMap< int32, FT...
CachedReferenceSpaceTransforms
Cached ReferenceSpaceTransform per cloth. Key is Cloth GroupId.
TArray< FVector...
CachedVelocities
Solver space cached velocities for the kinematics targets. (Sparseuse CacheIndices to map to full)
TArray< int32 >
CacheIndices
Indices used to map from CachedPositions/Velocities to solver indices.